Cong, Tenglong; Gong, Jiaqi; Xiao, Yao; Gu, Hanyang - 2022
Rod bundle with guide thimble is a typical structure in the PWR fuel assembly. The thermohydraulics, including critical heat flux (CHF), in the channel adjacent to the guide thimble are affected by the non-heated tube. In the current work, the CHF of 5×5 rod bundle with guide thimble at the...